SVGNumberList: replaceItem() method
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The replaceItem() method of the SVGNumberList interface replaces an existing item in the list with a new item. If the new item is already in a list, it is removed from its previous list before it is inserted into this list. The inserted item is the item itself and not a copy. If the item is already in this list, note that the index of the item to replace is before the removal of the item.
Syntax
replaceItem(newItem, index)
Parameters
Return value
The SVGNumber that was added the list.
Exceptions
NoModificationAllowedErrorDOMException-
Thrown if the
SVGNumberListcorresponds to a read-only attribute or when the object itself is read-only. IndexSizeErrorDOMException-
Thrown when the index is out of bounds for the list.
Specifications
| Specification |
|---|
| Scalable Vector Graphics (SVG) 2 # __svg__SVGNameList__replaceItem |
Browser compatibility
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